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Homework Help

Lesson: Roots of Monomials

In this lesson, we will learn how to simplify roots of monomials involving single and multiple variables.

Sample Question Videos

01:35
02:30

Worksheet • 8 Questions • 2 Videos

Q1:

Which of the following has the same value as 3 √ 7 2 9 π‘š 𝑛 1 2 2 1 ?

  • Athe length of one side of a cube whose volume is 7 2 9 π‘š 𝑛 1 2 2 1
  • Bthe length of one side of a square whose area is 7 2 9 π‘š 𝑛 1 2 2 1
  • Cthe expression 7 2 9 π‘š 𝑛 1 2 2 1
  • Dthe expression 2 4 3 π‘š 𝑛 4 7

Q2:

Simplify: 3 √ 6 4 π‘š 3 .

  • A 4 π‘š
  • B 1 6 π‘š 3
  • C 6 4 π‘š
  • D 1 6 π‘š
  • E 4 π‘š 3

Q3:

Simplify 2 √ 6 4 π‘₯ 𝑦 + √ 8 π‘₯ 4 6 8 3 .

  • A ( 4 π‘₯ 𝑦 + 2 π‘₯ ) √ 2 π‘₯ 2
  • B ( 4 π‘₯ 𝑦 + 2 π‘₯ ) √ 2 π‘₯ 2 4
  • C ( 4 π‘₯ 𝑦 ) √ 2 π‘₯ 2
  • D ( 2 π‘₯ ) √ 2 π‘₯
  • E ( 6 π‘₯ 𝑦 ) √ 2 π‘₯ 2
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